Bison, SD 20 December Weather

Altitude - 845m | 45°31′12″N,102°27′40″W | map (OSM)

Bison, SD

°F

5:30 pmClear9mphW

Tue, December 16, 20256:13 PM (GMT -07:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	30°	26°	23°	23°	28°	28°	22°	22°
wind	13mph	13mph	11mph	9mph	10mph	8mph	6mph	7mph
pressure in	26.71	26.76	26.82	26.89	26.93	26.96	26.97	27.00

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	1°	3°	4°	9°	16°	20°	15°	12°
wind	5mph	6mph	9mph	12mph	15mph	13mph	9mph	8mph
pressure in	27.42	27.39	27.36	27.34	27.26	27.22	27.20	27.20

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	24°	23°	27°	35°	37°	29°	25°
wind	6mph	6mph	6mph	8mph	10mph	8mph	6mph	5mph
pressure in	26.98	27.00	27.04	27.09	27.09	27.07	27.05	27.04

* Bison, SD weather for December 20 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Bison, SD Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.